Professional IC Distribution & Technical Solutions

The NJM2135D is a high-performance, low-noise dual operational amplifier (op-amp) designed for precision audio and signal processing applications. Manufactured by New Japan Radio (NJR), this integrated circuit (IC) is known for its excellent noise performance, low distortion, and wide bandwidth, making it suitable for high-fidelity audio systems, professional recording equipment, and instrumentation.

Featuring a low input noise voltage of 3.5nV/√Hz and a high slew rate, the NJM2135D ensures accurate signal amplification with minimal interference. Its symmetrical pinout simplifies PCB layout, while its wide supply voltage range (typically ±2V to ±18V) enhances versatility across different circuit designs. The op-amp also exhibits low harmonic distortion, contributing to clean, undistorted audio output.

Packaged in a compact 8-pin DIP or SOP, the NJM2135D is ideal for space-constrained applications. Its robust design and stable performance under varying conditions make it a reliable choice for engineers working on high-quality analog circuits. Whether used in preamplifiers, active filters, or signal conditioning modules, the NJM2135D delivers consistent performance with minimal external components.

For designers seeking a balance of precision, noise reduction, and ease of integration, the NJM2135D remains a preferred solution in professional and consumer electronics.